LUBRICATING UNIT 30

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth LUBRICATING UNIT 30 (R161972500) is a front lubricating unit designed to enhance the performance and longevity of ball rail systems. This unit is specifically engineered to facilitate travel distances of up to 100,000 km without the need for relubrication, thereby ensuring that ball runner blocks require only initial greasing. The innovative design includes front lube units on both sides of the ball runner block, which significantly reduces lubricant loss and oil consumption. Equipped with a lube connection on its endface, this unit is optimized for greasing ball runner blocks efficiently. It can be refilled either through the lube nipple located on the endface or at the side, providing flexibility in maintenance procedures. The R161972500 is compatible with various sizes of profiled rail systems including Size H, K, E, and A, making it a versatile accessory for a wide range of linear guide applications. The unit boasts a special plastic construction that ensures durability and reliable operation in different environments with an operating temperature range up to 80°C. For initial filling, it requires an oil quantity of 0.2 cm³ without oil included. The front lube units can be differentiated by their pre-filled status; some models like R... are pre-filled with Mobil SHC oil while others are delivered empty. Notably, this lubricating unit's design focuses on targeted lubricant distribution directly onto the running tracks and top surface of the Ball Guide Rail, ensuring efficient use of lubrication where it matters most. The weight and nominal size specifications cater to various system requirements while maintaining ease of installation and minimal maintenance needs. Overall, the Bosch Rexroth LUBRICATING UNIT 30 (R161972500) represents an advanced solution for reducing wear and extending service intervals in profiled rail systems.